Food Aversions

This seriously feels like a joke. Is anyone else out there experiencing extreme aversions to ALL food. The last two days the only thing I have been able to stomach is a big stick popsicle. Should I be forcing myself to eat or be listening to what my body wants? It's so bad last night my sweet husband brought me a in n out cheeseburger and I screamed at him. So unlike me.. I love in n out. Today he took me to the market with hopes that something would "jump" out at me. After TWO hours at the market we left empty handed. Is this normal?